<template>
  <div>
    <div style="margin: 10px 0">
      <!--      <el-input style="width: 200px" placeholder="请输入名称" suffix-icon="el-icon-search" v-model="name"></el-input>-->
      <!--&lt;!&ndash;      <el-input style="width: 200px" placeholder="请输入" suffix-icon="el-icon-message" class="ml-5" v-model="email"></el-input>&ndash;&gt;-->
      <!--&lt;!&ndash;      <el-input style="width: 200px" placeholder="请输入" suffix-icon="el-icon-position" class="ml-5" v-model="address"></el-input>&ndash;&gt;-->
      <!--      <el-button class="ml-5" type="primary" @click="load">搜索</el-button>-->
      <!--      <el-button type="warning" @click="reset">重置</el-button>-->
    </div>

    <div style="margin: 10px 0">
      <el-button type="primary" @click="handleAdd">新增 <i class="el-icon-circle-plus-outline"></i></el-button>
      <el-popconfirm class="ml-5" confirm-button-text='确定' cancel-button-text='我再想想' icon="el-icon-info"
        icon-color="red" title="您确定批量删除这些数据吗？" @confirm="delBatch">
        <el-button type="danger" slot="reference">批量删除 <i class="el-icon-remove-outline"></i></el-button>
      </el-popconfirm>
      <!-- <el-upload action="/priceTop10/import" :show-file-list="false" accept="xlsx" :on-success="handleExcelImportSuccess" style="display: inline-block">
        <el-button type="primary" class="ml-5">导入 <i class="el-icon-bottom"></i></el-button>
      </el-upload>
      <el-button type="primary" @click="exp" class="ml-5">导出 <i class="el-icon-top"></i></el-button> -->
    </div>

    <el-table :data="tableData" border stripe :header-cell-class-name="'headerBg'"
      @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55"></el-table-column>
      <el-table-column prop="id" label="ID" width="80" sortable></el-table-column>
      <el-table-column prop="city" label="城市"></el-table-column>
      <!--      <el-table-column prop="icon" label="乐队"></el-table-column>-->
      <el-table-column prop="name" label="音乐节名称"></el-table-column>
      <el-table-column prop="link" label="链接"></el-table-column>
      <el-table-column prop="date" label="举办时间"></el-table-column>
      <el-table-column prop="changci" label="场次"></el-table-column>
      <el-table-column prop="changguan" label="场馆"></el-table-column>
      <el-table-column prop="piaodang" label="票档"></el-table-column>
      <el-table-column prop="value" label="价格"></el-table-column>
      <el-table-column prop="xiangou" label=限购数量></el-table-column>
      <el-table-column prop="times" label="开场时间"></el-table-column>
      <el-table-column prop="actor" label="注意事项"></el-table-column>

      <el-table-column label="操作" width="180" align="center">
        <template slot-scope="scope">
          <el-button type="success" @click="handleEdit(scope.row)">编辑 <i class="el-icon-edit"></i></el-button>
          <el-popconfirm class="ml-5" confirm-button-text='确定' cancel-button-text='我再想想' icon="el-icon-info"
            icon-color="red" title="您确定删除吗？" @confirm="del(scope.row.id)">
            <el-button type="danger" slot="reference">删除 <i class="el-icon-remove-outline"></i></el-button>
          </el-popconfirm>
        </template>
      </el-table-column>
    </el-table>
    <div style="padding: 10px 0">
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="pageNum"
        :page-sizes="[2, 5, 10, 20]" :page-size="pageSize" layout="total, sizes, prev, pager, next, jumper"
        :total="total">
      </el-pagination>
    </div>

    <el-dialog title="信息" :visible.sync="dialogFormVisible" width="40%" :close-on-click-modal="false">
      <el-form label-width="120px" size="small" style="width: 80%; margin: 0 auto">
        <el-form-item label="城市">
          <el-input v-model="form.city" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="类型">
          <el-input v-model="form.type" autocomplete="off"></el-input>
        </el-form-item>
        <!--        <el-form-item label="乐队">-->
        <!--          <el-input v-model="form.icon" autocomplete="off"></el-input>-->
        <!--        </el-form-item>-->
        <el-form-item label="音乐节名称">
          <el-input v-model="form.name" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="链接">
          <el-input v-model="form.link" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="举办时间">
          <el-date-picker v-model="form.date" type="date" value-format="yyyy-MM-dd" placeholder="选择日期"></el-date-picker>
        </el-form-item>
        <el-form-item label="场次">
          <el-input v-model="form.changci" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="场馆">
          <el-input v-model="form.changguan" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="票档">
          <el-input v-model="form.piaodang" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="价格">
          <el-input v-model="form.value" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="限购数量">
          <el-input v-model="form.xiangou" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="开场时间">
          <el-date-picker v-model="form.times" type="datetime" value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择日期时间"></el-date-picker>
        </el-form-item>
        <el-form-item label="注意事项">
          <el-input v-model="form.actor" autocomplete="off"></el-input>
        </el-form-item>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="dialogFormVisible = false">取 消</el-button>
        <el-button type="primary" @click="save">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import config from '@/utils/config'
const gloableURL = config.baseUrl;
export default {
  name: "PriceTop10",
  data() {
    return {
      tableData: [],
      total: 0,
      pageNum: 1,
      pageSize: 10,
      name: "",
      form: {},
      dialogFormVisible: false,
      multipleSelection: [],
      user: localStorage.getItem("user") ? JSON.parse(localStorage.getItem("user")) : {}
    }
  },
  created() {
    this.load()
  },
  methods: {
    load() {
      this.request.get("/priceTop10/page", {
        params: {
          pageNum: this.pageNum,
          pageSize: this.pageSize,
          name: this.name,
        }
      }).then(res => {
        this.tableData = res.data.records
        this.total = res.data.total
      })
    },
    save() {
      this.request.post("/priceTop10", this.form).then(res => {
        if (res.code === '200') {
          this.$message.success("保存成功")
          this.dialogFormVisible = false
          this.load()
        } else {
          this.$message.error("保存失败")
        }
      })
    },
    handleAdd() {
      this.dialogFormVisible = true
      this.form = {}
      this.$nextTick(() => {
        if (this.$refs.img) {
          this.$refs.img.clearFiles();
        }
        if (this.$refs.file) {
          this.$refs.file.clearFiles();
        }
      })
    },
    handleEdit(row) {
      this.form = JSON.parse(JSON.stringify(row))
      this.dialogFormVisible = true
      this.$nextTick(() => {
        if (this.$refs.img) {
          this.$refs.img.clearFiles();
        }
        if (this.$refs.file) {
          this.$refs.file.clearFiles();
        }
      })
    },
    del(id) {
      this.request.delete("/priceTop10/" + id).then(res => {
        if (res.code === '200') {
          this.$message.success("删除成功")
          this.load()
        } else {
          this.$message.error("删除失败")
        }
      })
    },
    handleSelectionChange(val) {
      console.log(val)
      this.multipleSelection = val
    },
    delBatch() {
      if (!this.multipleSelection.length) {
        this.$message.error("请选择需要删除的数据")
        return
      }
      let ids = this.multipleSelection.map(v => v.id)  // [{}, {}, {}] => [1,2,3]
      this.request.post("/priceTop10/del/batch", ids).then(res => {
        if (res.code === '200') {
          this.$message.success("批量删除成功")
          this.load()
        } else {
          this.$message.error("批量删除失败")
        }
      })
    },
    reset() {
      this.name = ""
      this.load()
    },
    handleSizeChange(pageSize) {
      console.log(pageSize)
      this.pageSize = pageSize
      this.load()
    },
    handleCurrentChange(pageNum) {
      console.log(pageNum)
      this.pageNum = pageNum
      this.load()
    },
    handleFileUploadSuccess(res) {
      this.form.file = res
    },
    handleImgUploadSuccess(res) {
      this.form.img = res
    },
    download(url) {
      window.open(url)
    },
    exp() {
      window.open(gloableURL + "/priceTop10/export")
    },
    handleExcelImportSuccess() {
      this.$message.success("导入成功")
      this.load()
    }
  }
}
</script>


<style>
.headerBg {
  background: #eee !important;
}
</style>
